Abstarct: An improved MIT bag model with hyper central interaction is used to calculate the static properties of proton containing up and down quarks. We present a theoretical approach to the internal structure of three-body hyper central interacting quarks in proton, in which we take proton as a bag. We discuss a few of the result obtained using a six-dimension, which is attractive for small separation, originating from the color charge of hyper color term. In the MIT bag model, hadrons are considered as extended static object localized in space in which each quark moves freely in a spherically symmetric well of infinite depth (bag). The internal structure of particles is associated with quark and gluon field variables. Because of its simplicity, the MIT bag model is rather convenient for calculating various hadronic properties. Although the MIT bag model gives results, which are within an acceptable range that shows the correctness of its essential ingredients, obviously, has short-comings. One of the short-comings is the neglecting of inter quark interactions. We calculate the relativistic wave function for quarks in a scalar-vector hyper central potential, analytically. Finally, vanishing the normal component of vector current at the surface of the proton bag as a boundary condition equivalent to confinement, results in the static properties.